Style guide visual inspirations...

[Heores] : Material Industries...
brand words: eco friendly..white plus color accents..contrast to space pirates
white plus blue and green DLos..energy signatures...they burn clean fuel, metaphor is system environment clean manufactured, eco matierials...
avoid kosmos style

[Bengals] : Space pirates: Ships hide in space...so hidden in space..black..vessels that show up behind space debris...salvaged parts, black plus red tech dlo's red and orangn halos' burn dirty fuels...aggressive, cunning..metaphor is insects, cockroaches, paint spills:
avoid xeno style

extreme villain vehicle is white and agressive ..most advanced cloaking device...turs out pirates have big investors behind them...american experimental space fighter...myth but somehow exists to destroy the scout vehicles..